Ran updates on my laptop recently, and after rebooting, my laptop started behaving weirdly. After I logged in, the screen started flickering, and as soon as I opened a window (the application menu worked just fine), the whole screen froze, except that I was still able to move the mouse.
dmesg is reporting a GPU hang, dmesg output cna be found here: https://pastebin.com/jha5bXQe . The problem still persists after a complete system reinstall, and after installing all updates.
What could I try to get the PC back to working?